cofflowstatsarray.h

/*
 * cofflows.h
 *
 *  Created on: 14.03.2014
 *      Author: andreas
 */

#ifndef COFFLOWSTATSARRAY_H_
#define COFFLOWSTATSARRAY_H_

#include <iostream>
#include <map>

#include "rofl/common/openflow/cofflowstats.h"

namespace rofl {
namespace openflow {

class cofflowstatsarray {

        uint8_t                                                                         ofp_version;
        std::map<uint32_t, cofflow_stats_reply>         array;

public:

        cofflowstatsarray(uint8_t ofp_version = OFP_VERSION_UNKNOWN);

        virtual
        ~cofflowstatsarray();

        cofflowstatsarray(cofflowstatsarray const& flows);

        cofflowstatsarray&
        operator= (cofflowstatsarray const& flows);

        bool
        operator== (cofflowstatsarray const& flows);

        cofflowstatsarray&
        operator+= (cofflowstatsarray const& flows);

public:

        virtual size_t
        length() const;

        virtual void
        pack(uint8_t *buf = (uint8_t*)0, size_t buflen = 0);

        virtual void
        unpack(uint8_t *buf, size_t buflen);

public:

        size_t
        size() const { return array.size(); };

        void
        clear() { array.clear(); };

        uint8_t
        get_version() const { return ofp_version; };

        void
        set_version(uint8_t ofp_version) { this->ofp_version = ofp_version; };

        std::map<uint32_t, cofflow_stats_reply> const&
        get_flow_stats() const { return array; };

        std::map<uint32_t, cofflow_stats_reply>&
        set_flow_stats() { return array; };

public:

        cofflow_stats_reply&
        add_flow_stats(uint32_t flow_id);

        void
        drop_flow_stats(uint32_t flow_id);

        cofflow_stats_reply&
        set_flow_stats(uint32_t flow_id);

        cofflow_stats_reply const&
        get_flow_stats(uint32_t flow_id) const;

        bool
        has_flow_stats(uint32_t flow_id);

public:

        friend std::ostream&
        operator<< (std::ostream& os, cofflowstatsarray const& flowstatsarray) {
                os << rofl::indent(0) << "<cofflowstatsarray #flows:" << (int)flowstatsarray.array.size() << " >" << std::endl;
                rofl::indent i(2);
                for (std::map<uint32_t, cofflow_stats_reply>::const_iterator
                                it = flowstatsarray.array.begin(); it != flowstatsarray.array.end(); ++it) {
                        os << it->second;
                }
                return os;
        }
};

}; // end of openflow
}; // end of rofl



#endif /* COFGROUPS_H_ */